Well, the thing is that I downloaded a hack today called "Aimbot", which I guess everyone will know, what Swat 4 plays, The thing is that when I hit the hack and then the Swat 4 tells me "Injected Error: Check the log file ".... And such a thing

More than likely, something with the injection process or the addresses the hack uses are not up-to-date with the game version.

Without having the game and/or cheat as well as any supporting code to go along with it, it's hard to tell. Sorry dude, but I think you're out of luck unless you can get it to work with another injector.